diff --git a/radio/src/targets/horus/audio_spi_driver.cpp b/radio/src/targets/horus/audio_spi_driver.cpp
index 32ef0f906..4fded888d 100644
--- a/radio/src/targets/horus/audio_spi_driver.cpp
+++ b/radio/src/targets/horus/audio_spi_driver.cpp
@@ -134,6 +134,12 @@ void audioSpiInit(void)
   SPI_I2S_ClearFlag(AUDIO_SPI, SPI_I2S_FLAG_TXE);
 }
 
+void audioWaitReady()
+{
+  // The audio amp needs ~2s to start
+  RTOS_WAIT_MS(2000); // 2s
+}
+
 void audioSpiSetSpeed(uint8_t speed)
 {
   AUDIO_SPI->CR1 &= 0xFFC7; // Fsck=Fcpu/256
diff --git a/radio/src/targets/horus/board.h b/radio/src/targets/horus/board.h
index 18025d13b..c68793d38 100644
--- a/radio/src/targets/horus/board.h
+++ b/radio/src/targets/horus/board.h
@@ -564,11 +564,7 @@ void audioConsumeCurrentBuffer();
 #define audioEnableIrq()              // interrupts must stay enabled on Horus
 #if defined(PCBX12S)
 #define setSampleRate(freq)
-inline void audioWaitReady()
-{
-  // The audio amp needs ~2s to start
-  RTOS_WAIT_MS(2000); // 2s
-}
+void audioWaitReady();
 #else
 void setSampleRate(uint32_t frequency);
 #define audioWaitReady()
diff --git a/radio/src/targets/nv14/audio_spi_driver.cpp b/radio/src/targets/nv14/audio_spi_driver.cpp
index a71bbd38f..f21b5c46f 100644
--- a/radio/src/targets/nv14/audio_spi_driver.cpp
+++ b/radio/src/targets/nv14/audio_spi_driver.cpp
@@ -378,26 +378,37 @@ void audioAmpInit()
 bool hardResetDone = false;
 bool softResetDone = false;
 
-bool isAudioReady() {
+bool isAudioReady()
+{
   return hardResetDone && softResetDone;
 }
 
-bool audioChipReset(){
+void audioWaitReady()
+{
+  while (!isAudioReady()) {
+    audioChipReset();
+    RTOS_WAIT_MS(1000);
+  }
+}
+
+bool audioChipReset()
+{
   audioSpiSetSpeed(SPI_SPEED_64);
-  if(!hardResetDone) {
+  if (!hardResetDone) {
     hardResetDone = audioHardReset() > 0;
     softResetDone = false;
   }
-  if(!softResetDone) {
+  if (!softResetDone) {
     softResetDone = audioSoftReset() > 0;
   }
   audioSpiSetSpeed(SPI_SPEED_8);
-  if(hardResetDone && softResetDone) {
+  if (hardResetDone && softResetDone) {
     audioSendRiffHeader();
     audioOn();
   }
   return hardResetDone && softResetDone;
 }
+
 void audioInit()
 {
   audioAmpInit();
@@ -422,9 +433,10 @@ void audioSetCurrentBuffer(const AudioBuffer * buffer)
 
 void audioConsumeCurrentBuffer()
 {
-  if(!hardResetDone || !softResetDone) {
+  if (!hardResetDone || !softResetDone) {
      return;
   }
+
   if (newVolume >= 0) {
     uint8_t value = newVolume;
     audioSpiWriteCmd(SPI_VOL, (value << 8) + value);
diff --git a/radio/src/targets/nv14/board.h b/radio/src/targets/nv14/board.h
index 90dc4e828..6de6c827d 100644
--- a/radio/src/targets/nv14/board.h
+++ b/radio/src/targets/nv14/board.h
@@ -464,13 +464,7 @@ void audioOn();
 void audioOff();
 bool isAudioReady();
 bool audioChipReset();
-inline void audioWaitReady()
-{
-  while (!isAudioReady()) {
-    audioChipReset();
-    RTOS_WAIT_MS(1000);
-  }
-}
+void audioWaitReady();
 
 #define SPI_SPEED_2                    0
 #define SPI_SPEED_4                    1